Analysis Overview
SHA256
7272f3b71091a0188f10030287ca1e2b6689b6cfd7c91d400bd7d1a4d55213e5
Threat Level: Likely benign
The file 09.gif.dll was found to be: Likely benign.
Malicious Activity Summary
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-02-13 15:43
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-02-13 15:43
Reported
2023-02-13 15:45
Platform
win7-20220812-en
Max time kernel
41s
Max time network
44s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\09.gif.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\09.gif.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1712 -s 224
Network
Files
memory/1712-54-0x0000000000000000-mapping.dmp
memory/1712-55-0x0000000075071000-0x0000000075073000-memory.dmp
memory/860-56-0x0000000000000000-mapping.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-02-13 15:43
Reported
2023-02-13 15:45
Platform
win10v2004-20220812-en
Max time kernel
78s
Max time network
140s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3040 wrote to memory of 4992 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3040 wrote to memory of 4992 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3040 wrote to memory of 4992 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\09.gif.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\09.gif.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 4992 -ip 4992
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4992 -s 600
Network
| Country | Destination | Domain | Proto |
| NL | 104.80.225.205:443 | tcp | |
| US | 52.182.143.208:443 | tcp | |
| US | 8.248.5.254:80 | tcp | |
| US | 8.248.5.254:80 | tcp | |
| US | 8.248.5.254:80 | tcp |
Files
memory/4992-132-0x0000000000000000-mapping.dmp